Basically in digital system there are two type of circuit: combinational logic circuit and sequential logic circuit. When the authors talk about combinational circuit, this circuit is that circuit of ...

In this paper, we examine the need for formal sequential equivalence checkingacross pairs of RTL models. We present scenarios that call for modifying thesequential behavior of RTL models while ...

Clock gating is one of the most frequently used techniques in RTL to reduce dynamic power consumption without affecting the functionality of the design. One method involves inserting gating conditions ...

All power optimization tools can perform combinational optimization, where there is an opportunity to gate a register clock input, based on the combinational logic that is feeding the register’s data ...